#! /usr/bin/perl -w -I .. # # DHCP Tests via check_dhcp # use strict; use Test::More; use NPTest; my $allow_sudo = getTestParameter( "NP_ALLOW_SUDO", "If sudo is setup for this user to run any command as root ('yes' to allow)", "no" ); if ($allow_sudo eq "yes" or $> == 0) { plan tests => 6; } else { plan skip_all => "Need sudo to test check_dhcp"; } my $sudo = $> == 0 ? '' : 'sudo'; my $successOutput = '/OK: Received \d+ DHCPOFFER\(s\), \d+ of 1 requested servers responded, max lease time = \d+ sec\./'; my $failureOutput = '/CRITICAL: Received \d+ DHCPOFFER\(s\), 0 of \d+ requested servers responded/'; my $invalidOutput = '/Invalid hostname/'; my $host_responsive = getTestParameter( "NP_HOST_DHCP_RESPONSIVE", "The hostname of system responsive to dhcp requests", "localhost" ); my $host_nonresponsive = getTestParameter( "NP_HOST_NONRESPONSIVE", "The hostname of system not responsive to dhcp requests", "10.0.0.1" ); my $hostname_invalid = getTestParameter( "NP_HOSTNAME_INVALID", "An invalid (not known to DNS) hostname", "nosuchhost" ); my $res; SKIP: { skip('need responsive test host', 2) unless $host_responsive; $res = NPTest->testCmd( "$sudo ./check_dhcp -s $host_responsive" ); is( $res->return_code, 0, "Syntax ok" ); like( $res->output, $successOutput, "Output OK" ); }; SKIP: { skip('need nonresponsive test host', 2) unless $host_nonresponsive; $res = NPTest->testCmd( "$sudo ./check_dhcp -s $host_nonresponsive" ); is( $res->return_code, 2, "Exit code - host nonresponsive" ); like( $res->output, $failureOutput, "Output OK" ); }; SKIP: { skip('need invalid test host', 2) unless $hostname_invalid; $res = NPTest->testCmd( "$sudo ./check_dhcp -s $hostname_invalid" ); is( $res->return_code, 3, "Exit code - host invalid" ); like( $res->output, $invalidOutput, "Output OK" ); };